“railway sound barrier”的概念、定义、翻译、参考文献-科学参考

单词	railway sound barrier
释义	railway sound barrier Encyclopedia 工学〔铁路环境噪声防治〕释 railway sound barrier铁路声屏障铁道线路两侧修建的用于降低列车运行噪声对环境产生影响的屏障式构筑物。
随便看	Riemann P-differential equation Riemann period inequality Riemann period relation Riemann P-function Riemann prime counting function Riemann prime number formula Riemann problem Riemann product Riemann P-series Riemann rearrangement theorem Riemann relation Riemann removable singularity theorem Riemann-Roch group Riemann-Roch-Hirzebruch theorem Riemann-Roch inequality Riemann Roch theorem Riemann-Roch theorem Riemann-Schwarz principle Riemann-Schwarz surface Riemann series theorem Riemann-Siegel formula Riemann-Siegel function Riemann-Siegel integral formula Riemann solver Riemann space

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。